Dual Lambda Sensor Interface Amplifier

General Description\nThe LM9040 is a dual sensor interface circuit consisting of two independent sampled input differential amplifiers designed for use with conventional Lambda Oxygen Sensors. The Lambda Sensor is used for monitoring the oxygen concentration in the exhaust of gasoline engines using ■ Single 5V supply operation\n■ Common mode input voltage range of g2V\n■ Differential input voltage range of 50 mV to 950 mV\n■ Sampled differential input\n■ Switched capacitor low pass filter\n■ Internal oscillator and VBB generator\n■ Open input default operation\n■ Cold sensor default operation\;

Dual Lambda Sensor Interface Amplifier

文件：178.74 Kbytes Page：10 Pages

Dual Lambda Sensor Interface Amplifier

文件：178.74 Kbytes Page：10 Pages

封装/外壳：14-SOIC（0.295"，7.50mm 宽） 包装：托盘 描述：IC SENSOR DUAL INTER AMP 14-SOIC 集成电路（IC） 传感器和检测器接口

封装/外壳：14-SOIC（0.295"，7.50mm 宽） 包装：托盘 描述：IC AMP DUAL SENSR INTERFC 14SOIC 集成电路（IC） 传感器和检测器接口

1, 2, and 4k bit EEPROMs for direct connection to serial ports

• Overview The BR90 series are serial EEPROMs that can be connected directly to a serial port and can be erased and written electrically. Writing and reading is performed in word units, using four types of operation commands. Communication occurs through CS, SK, DI, and DO pins, WC pin control is

DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER

GENERAL DESCRIPTION The ML9040-Axx/-Bxx is a dot matrix LCD controller which is fabricated in low power CMOS silicon gate technology. Character display on the dot matrix character type LCD can be controlled in combination with a 4-bit or 8-bit microcontroller. This LSI consists of 16-dot COMM

DOT MATRIX LCD CONTROLLER WITH 16-DOT COMMON DRIVER AND 40-DOT SEGMENT DRIVER

GENERAL DESCRIPTION The ML9040-Axx/-Bxx is a dot matrix LCD controller which is fabricated in low power CMOS silicon gate technology. Character display on the dot matrix character type LCD can be controlled in combination with a 4-bit or 8-bit microcontroller. This LSI consists of 16-dot COMM

16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER

GENERAL DESCRIPTION The ST9040is a ROM member of the ST9 family of microcontrollers, completely developed and produced by SGS-THOMSON Microelectronics using a proprietaryn-well HCMOS process. ■ Register oriented 8/16 bit CORE with RUN, WFI and HALT modes ■ Minimum instruction cycle time : 500ns